Information

3. NMEA 0183

- The NMEA 0183 Interface Standard defines electrical signal requirements, data transmission protocol and time, and specific sentence formats for a 4800-baud serial data bus. This standard is intended to support one-way serial data transmission from a single talker to one or a few listeners. This data is in printable ASCII form and may include information such as position, speed, depth, frequency allocation, etc.

4. NMEA-0183 High Speed

- This standard operates at a 38.4K-baud rate. Specific sentence formats are same as NMEA 0183.